201704643621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10980709}}^1$

素因数の和:10980885

約数の個数: 24

約数和(自身を含む): 315761296760

約数和(自身を除く): 114056653139

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 6123, 18369, 10980709, 32942127, 98826381, 142749217, 428247651, 1284742953, 1723971313, 5171913939, 15515741817, 22411627069, 67234881207, 201704643621]

約数ペア:

[(1, 201704643621), (3, 67234881207), (9, 22411627069), (13, 15515741817), (39, 5171913939), (117, 1723971313), (157, 1284742953), (471, 428247651), (1413, 142749217), (2041, 98826381), (6123, 32942127), (18369, 10980709)]